Free E-mail Providers

• Tutanota ★

  Fully encrypted email (including subject lines), no tracking, open-source client. Storage: 1 GB. Attachment limit: 25 MB.

• Disroot

  Nonprofit, open-source stack, strong privacy focus (Netherlands). Storage: 1 GB. Attachment limit: 50 MB.

• cock.li

  Aonymous-friendly, zero-log claims ran by single operator. Storage: 1 GB. Attachment limit: Varies (usually 10–25 MB).

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• Proton Mail ★

  Free tier with end-to-end encryption, no ads, Swiss privacy laws. Storage: 1 GB. Attachment limit: 25 MB.

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• Lavabit

  Privacy-focused, US-based (red flag for some), strong encryption options. Storage: 1 GB on free tier (check current). Attachment limit: 25 MB.

• Mailfence

  End-to-end encryption, calendar/contacts included, Belgium jurisdiction. Free tier storage: 500 MB. Attachment limit: 50 MB.